NTI SPLITMUX Series SPLITMUX-HD-4RT Installation And Operation Manual

Splitmux series quad screen video splitter
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SPLITMUX
Series
SPLITMUX-HD-4RT
Quad Screen Video Splitter
Installation and Operation Manual
SPLITMUX-HD-4RT
SPLITMUX-HD-4RT-R
MAN225 Rev Date 3/30/15

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Summary of Contents for NTI SPLITMUX Series SPLITMUX-HD-4RT

  • Page 1 ® SPLITMUX Series SPLITMUX-HD-4RT Quad Screen Video Splitter Installation and Operation Manual SPLITMUX-HD-4RT SPLITMUX-HD-4RT-R MAN225 Rev Date 3/30/15...
  • Page 2 SPLITMUX Quad Screen Video Splitter TRADEMARK SPLITMUX is a registered trademark of Network Technologies Inc in the U.S. and other countries. COPYRIGHT Copyright © 2014,2015 by Network Technologies Inc. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written consent of Network Technologies Inc, 1275 Danner Drive, Aurora, Ohio 44202.
  • Page 3: Table Of Contents

    SPLITMUX Quad Screen Video Splitter TABLE OF CONTENTS Introduction..................................1 Supported Web Browsers ............................... 2 Materials ..................................2 Connectors and LEDs ..............................3 Mounting..................................4 Single-SPLITMUX mounting............................5 Dual-SPLITMUX mounting ............................6 Reversible Mounting Assembly ..........................7 Installation ..................................8 Terminal Connection for RS232 ..........................
  • Page 4 SPLITMUX Quad Screen Video Splitter Using The Text Menu ..............................37 Text Menu Navigation............................37 Current Mode................................38 System Configuration ..............................39 Network Configuration ............................... 41 User Configuration..............................43 Input Configuration ..............................45 Output Configuration..............................46 Mode Configuration ..............................48 Load/Save Layout..............................
  • Page 5 SPLITMUX Quad Screen Video Splitter Figure 14- Login prompt to access web interface ..........................14 Figure 15- Initial page- Administrator ............................... 15 Figure 16- Initial page- Non-Admin User............................15 Figure 17- System Configuration ..............................16 Figure 18- Network Configuration ..............................18 Figure 19- Input Settings..................................
  • Page 6 SPLITMUX Quad Screen Video Splitter Figure 68- Default, Full Screen and Quad Screen Settings ......................60 Figure 69- PIP Screen Mode settings .............................. 61 Figure 70- OSD- Custom Screen Mode Settings ..........................62 Figure 71- Save or Load a Custom Layout ............................63 Figure 72- OSD- System Information Page .............................
  • Page 7: Introduction

    SPLITMUX Quad Screen Video Splitter INTRODUCTION The SPLITMUX® HD Quad Screen Multiviewer allows you to simultaneously display video from four different computers or video sources on a single monitor providing resolutions up to 1920 x 1200. Features: • Quad, Picture in Picture, Full Screen, and Custom display modes. •...
  • Page 8: Supported Web Browsers

    CAT5/5e/6 unshielded twisted-pair cable(s) terminated with RJ45 connectors wired straight thru- pin 1 to pin 1, etc. for Ethernet connection Contact your nearest NTI distributor or NTI directly for all of your cable needs at 800-RGB-TECH (800-742-8324) in US & Canada or 330-562-7070 (Worldwide) or at our website at http://www.networktechinc.com...
  • Page 9: Connectors And Leds

    SPLITMUX Quad Screen Video Splitter CONNECTORS AND LEDS LABEL CONNECTOR/LED DESCRIPTION Pushbuttons HDMI Input Selection (Standard Mode) OSD Menu Navigation (OSD Mode) +, -, TAB, ENTER Pushbuttons For selecting the display mode for image placement on the user’s SCREEN- monitor FULL,QUAD,PIP,MODE (Display Modes) Used for OSD Menu Navigation...
  • Page 10: Mounting

    SPLITMUX Quad Screen Video Splitter MOUNTING The SPLITMUX-HD-4RT can be purchased in a 1RU case with parts and hardware for mounting in a rack as a single unit (SPLITMUX-HD-4RT-R) or as a dual unit (SPLITMUX-HD-4RT-2R). Follow the instructions below for assembly and installation. Whether the SPLITMUX will be mounted as a single or a double, brackets will be attached to the case to enable mounting ears or a connector plate to be attached.
  • Page 11: Single-Splitmux Mounting

    SPLITMUX Quad Screen Video Splitter Single-SPLITMUX mounting 1. To mount a single SPLITMUX in a rack (SPLITMUX-HD-4RT-R), attach the rack mounting ears to the ear brackets using the #6-32 x 1/4” screws provided. Tighten all screws securely. Figure 3- Attach rack ears Figure 4- Assembled unit, ready to mount in rack 2.
  • Page 12: Dual-Splitmux Mounting

    SPLITMUX Quad Screen Video Splitter Dual-SPLITMUX mounting 1. To mount a dual SPLITMUX in a rack (SPLITMUX-HD-4RT-2R), attach the rack ears to the far left side of the left SPLITMUX and right side of the right SPLITMUX using the #6-32 x 1/4” screws provided. Then install a connector plate to join the two SPLITMUXs in the front.
  • Page 13: Reversible Mounting Assembly

    SPLITMUX Quad Screen Video Splitter Reversible Mounting Assembly If the SPLITMUXs will have the cable connections facing the front of the rack, then two more ear brackets will need to be installed to the rear corners of the cases that will be closest to each other. (Install these before attaching the connector plate to the front.
  • Page 14: Installation

    SPLITMUX Quad Screen Video Splitter INSTALLATION 1. Connect each of the HDMI or DVI video sources to the ports on the SPLITMUX marked “HDMI Inx” (x = 1-4). 2. Connect the display to the port marked “HDMI OUT”. 3. Connect the power supply to the power jack and plug it in. In approximately 20 seconds, the LED on the SPLITMUX will illuminate red (standby).
  • Page 15: Ethernet Connection For Remote User Control

    SPLITMUX Quad Screen Video Splitter Ethernet Connection for Remote User Control To make a remote connection, over the Ethernet, from anywhere on the local area network, connect a CAT5/5e/6 Ethernet cable with RJ45 male connectors on the ends, wired straight through (pin 1 to pin 1, pin 2 to pin 2, etc.). Up to 8 users can connect to the SPLITMUX using the Ethernet at a time.
  • Page 16: Power On

    SPLITMUX Quad Screen Video Splitter POWER ON When you plug in the AC adapter between the SPLITMUX and your power supply, with the power switch OFF, the LED on the SPLITMUX will illuminate red after approximately 20 seconds. To use the SPLITMUX, press the power switch to ON. After 20 more seconds the LED will change from red (standby) to green (ON).
  • Page 17 SPLITMUX Quad Screen Video Splitter In QUAD screen mode, all four video sources share the screen equally. Each video source is displayed completely. In PIP mode (right) , either 2, 3 or all 4 video sources can be displayed, with the active source being displayed in its entirety on the full screen and the remaining selected images at a reduced resolution for simultaneous viewing.
  • Page 18: Osd Mode

    SPLITMUX Quad Screen Video Splitter OSD Mode In OSD Mode, the buttons are used to navigate and control the SPLITMUX using the OSD menu. To bring up the OSD menu, press the FULL and QUAD buttons at the same time. To exit the OSD menu, press them again. Figure 12- Front Panel Button Functions Reset Resolution In the event an incompatible resolution setting is applied to the SPLITMUX, to quickly restore the images of video sources to the...
  • Page 19: Device Discovery Tool

    DEVICE DISCOVERY TOOL In order to easily locate NTI Devices on a network, the NTI Device Discovery Tool may be used. A link to the Discovery Tool is provided on the web page that appears when you insert the instruction manual CD provided into your CD ROM drive. Either click on the link or browse the CD to locate the NTIDiscover.jar file.
  • Page 20: Use And Operation Via Web Interface

    IP address to enter when logging in to the SPLITMUX, or use the OSD menu to view the System Info page. Note: The computer using the Device Discovery Tool and the NTI Device must be connected to the same subnet in order for the Device Discovery Tool to work.
  • Page 21: Figure 15- Initial Page- Administrator

    SPLITMUX Quad Screen Video Splitter With a successful log in, a screen similar to the following will appear: Figure 15- Initial page- Administrator The initial page is the Mode page where the current operating mode of the SPLITMUX is selected and the input channel to be displayed in Full Screen mode is assigned.
  • Page 22: Administration-System

    SPLITMUX Quad Screen Video Splitter System Fields for applying unit settings (name and keypad PIN), Serial configuration settings, OSD screen position, and configuration backup and restore options Network Fields for providing all the network settings the SPLITMUX and access control settings Input Settings Display configuration settings for each input channel...
  • Page 23 SPLITMUX Quad Screen Video Splitter System Settings Description Unit Settings Name Unique name for this SPLITMUX to appear on the login page and header of each web interface page Keypad Pin PIN number that must be entered before using the keypad to change settings- 4 digits using buttons 1-4.
  • Page 24: Administration-Network

    SPLITMUX Quad Screen Video Splitter Administration-Network The Network Configuration page is where all network settings are entered. These settings determine how you will remotely access the SPLITMUX. Figure 18- Network Configuration IP Settings Description Mode Select the method for acquiring IP Settings- Static (manual), DHCP (automatic) or Disable (default is DHCP) IP Address Enter valid IPv4 address (for Static Mode) (default is 192.168.1.30)
  • Page 25: Administration- Input Settings

    SPLITMUX Quad Screen Video Splitter Administration- Input Settings Figure 19- Input Settings Input Settings Description Input Channel x Port Name Enter a port name to associate with the video source on Input 1 Enable Choose to Enable or Disable the video input for this channel EDID Mode Choose to get EDID data for channel x from: Default 1- the default EDID table,...
  • Page 26: Administration- Output Settings

    SPLITMUX Quad Screen Video Splitter Administration- Output Settings Maximum recommended level Indicates no audio at source Colors show input volume from source Arrows indicate output volume through SPLITMUX Figure 20- Output Settings Video Output Configuration Description Output Port Name Enter a port name to associate with the display Output resolution Select the output resolution to send to the display or select “Auto”...
  • Page 27: Audio Level And Gain

    SPLITMUX Quad Screen Video Splitter Video Output Resolutions to choose from: 640x480@60Hz 1024x768@70Hz 1280x1024@85Hz 1600x1200@85Hz 1920x1200@60Hz 640x480@75Hz 1024x768@75Hz 1400x1050@50Hz 1280x960@50Hz 1920x1080p@50Hz 640x480@85Hz 1024x768@85Hz 1400x1050@60Hz 1280x960@60Hz 1920x1080p@60Hz 800x600@60Hz 1280x720@50Hz 1400x1050@75Hz 1280x960@85Hz 800x600@75Hz 1280x720@60Hz 1400x1050@85Hz 1280x768@60Hz 800x600@85Hz 1280x1024@50Hz 1600x1200@50Hz 1680x1050@60Hz 1024x768@50Hz 1280x1024@60Hz 1600x1200@60Hz 1920x1200@40Hz 1024x768@60Hz...
  • Page 28: Administration-Mode Settings

    SPLITMUX Quad Screen Video Splitter Administration-Mode Settings Figure 22- Mode Settings Power Up Mode Setting Description Power Up Mode Choose the mode the SPLITMUX will be in when powered ON Full Screen Mode Settings Description Input Channel Select the input channel assigned to Full Screen Enable Scan Enable scanning for the full screen input channel- to automatically switch from one channel to another...
  • Page 29: Figure 23- Pip Screen Mode Settings

    SPLITMUX Quad Screen Video Splitter Figure 23- PIP Screen Mode Settings Pip Screen Mode Settings Description Active Channel Select which active channel is in full screen mode Enable full screen Enable active input in full screen mode with overlay Enable aspect ratio Enable to maintain the aspect ratio for all displayed images PIP Mode Select how many PIP images will be displayed, 2, 3 or 4 (one will be at full screen)
  • Page 30: Administration- Custom Settings

    SPLITMUX Quad Screen Video Splitter Administration- Custom Settings Using the Custom Mode Settings page (Figure 24) you can customize how you want the video from each channel to appear on the display. 10 Preset Layouts View of display positions by channel Alignment Tools...
  • Page 31: Preset Layouts And Display Preview

    SPLITMUX Quad Screen Video Splitter Preset Layouts and Display Preview You can use any of the 10 preset layouts (use the slide bar to scroll to 9 and 10) or you can change the presets to a custom configuration and save those as well. The window below the presets provides a preview of the spacing of each channel on the display.
  • Page 32: Channel Settings

    SPLITMUX Quad Screen Video Splitter Channel Settings The Aspect Ratio can be configured to be a Fixed or Free Ratio. When set to Fixed Ratio, no matter what size you drag the channel to be, the viewed image will retain the ratio of the source. When set to Free Ratio, the displayed video will adjust to whatever size or shape you have dragged that channel to be.
  • Page 33: Save/Restore Layouts

    SPLITMUX Quad Screen Video Splitter Save/Restore Layouts Any customized layout can be saved as a preset. Once you have the desired layout settings, click on “Download” and save the layout file to a location on your PC. Save the layout file to a location on your PC.
  • Page 34: Cascade Settings

    SPLITMUX Quad Screen Video Splitter Cascade Settings In order to expand the number of video inputs that can be monitored by one display, SPLITMUXs can be connected in a cascaded configuration. To cascade SPLITMUXs, simply connect the output port of any downstream SPLITMUXs to the input port of an upstream SPLITMUX.
  • Page 35 SPLITMUX Quad Screen Video Splitter Cascade Configuration Description Output type Direct- port will be directly connected to a display Cascade Slave- port will be connected to the Input port of an upstream SPLITMUX Output IP Address When the Output is connected to another SPLITMUX, enter the IP address of that SPLITMUX Input X (1-4) type Direct- port will be directly connected to a source Cascade Slave- port will be connected to the Output port of a downstream SPLITMUX...
  • Page 36: Administration-User Config

    To edit a user’s settings, double-click on the user name within the list. The “root” username and privileges cannot be changed, but the root password can be edited. If the root password is changed and forgotten, contact NTI to provide instruction to reset the password back to “nti”.
  • Page 37: Administration- Firmware

    Note: In the event the SPLITMUX firmware should be corrupted, such that connection through the web interface is no longer possible, contact NTI for instruction and recovery files to access the SPLITMUX and restore the firmware using a TFTP server and Terminal connection (page 8).
  • Page 38: Administration- System Information

    SPLITMUX Quad Screen Video Splitter Administration- System Information The System Information page provides firmware version, serial number (version 1.1 and later), MAC address, network settings and input connection status for the SPLITMUX. This information is particularly helpful when the IP mode is set to DHCP (the default setting) because it displays the DHCP server-assigned settings, regardless of the network setting applied on the Network Configuration page (page 18) which only apply when the IP mode is set to “Static”.
  • Page 39: Support

    Support The Support section of the menu includes two links, Manual and Downloads. The Manual link will open the pdf manual for the SPLITMUX on the NTI website. You must have Adobe Reader installed on your PC to open this.
  • Page 40: Command Line Interface

    To allow multiple units to be controlled from a single host port, the RS232 control interface is designed to allow "daisy chaining" up to 15 units using an NTI Matrix-Y-1 cable. Connect the Matrix-Y-1 cable between the RJ45-to-DB9 serial adapter (provided with the RS232 option) and the CPU as shown in Figure 31.
  • Page 41: Rs232 Command Protocol

    SPLITMUX Quad Screen Video Splitter RS232 Matrix-Y-1 Matrix-Y-1 Matrix-Y-1 Serial Port Note: The maximum combined RS232 cable length between the RJ45 RJ45 CPU and any NTI switch cannot RJ45 TO DB9 TO DB9 exceed 15 feet. TO DB9 SERIAL SERIAL SERIAL ADAPTER...
  • Page 42: Telnet Control

    <SPLITMUX IP address> is IP address of the SPLITMUX (default is connect through port 2000. The user will be prompted for the root password to connect to the SPLITMUX. The factory default password is "nti". (all lowercase letters). With a proper password sent the SPLITMUX will respond with:...
  • Page 43: Using The Text Menu

    SPLITMUX Quad Screen Video Splitter USING THE TEXT MENU The text menu can be reached either by using a serial command through the RS232 port or a Telnet command through an Ethernet connection. Either way, a text menu with full feature control can be reached by any administrative user. Text Menu Navigation •...
  • Page 44: Current Mode

    SPLITMUX Quad Screen Video Splitter Figure 34- Text Menu-Main Menu The Main Menu is broken into 10 categories: Function Description Current Mode Sets the current viewing mode of the SPLITMUX System Configuration Configure system settings Network Configuration Configure network settings User Configuration Configure user access settings Input Configuration...
  • Page 45: System Configuration

    SPLITMUX Quad Screen Video Splitter System Configuration In the System Configuration screen (Main Menu—>2) provides 3 categories of settings to configure, and provides an option to restore the SPLITMUX configuration to default settings. Figure 36- Text Menu- System Configuration The Unit Settings page provides a place to enter the name as you want it to appear in the web interface. Figure 37- Text Menu- Unit Settings...
  • Page 46: Figure 38- Text Menu- Serial Port Settings

    SPLITMUX Quad Screen Video Splitter Serial Settings page provides configuration of the baud rate (select a value between 1200 and 115200 bps) and the assigned serial address (1-5). Figure 38- Text Menu- Serial Port Settings The OSD Screen Settings page provides values for the placement of the OSD menu on your screen. Values of the Horizontal and Vertical Position offsets are in percentage of the screen and range from 0 to 70%.
  • Page 47: Network Configuration

    SPLITMUX Quad Screen Video Splitter If item 4 is selected from the System Configuration menu, you will be prompted for a “Yes” or “No” selection as to whether you are sure you want to reset all settings in the SPLITMUX to default values, or not. Be careful here, but the default answer is “No”...
  • Page 48: Figure 42-Text Menu- Ipv4 Network Settings

    SPLITMUX Quad Screen Video Splitter The main network settings required to connect the SPLITMUX to your network are found under IP Settings. Figure 42-Text Menu- IPv4 Network Settings (Default settings are shown in this image) IP Settings Mode Select the method for acquiring IP Settings- Static (manual), DHCP (automatic) or Disable IP Address Enter valid IPv4 address (for Static Mode) (default is 192.168.1.30) Subnet Mask...
  • Page 49: User Configuration

    SPLITMUX Quad Screen Video Splitter Important server settings that determine your ability to connect the SPLITMUX and stay connected are found under Server Settings. Figure 43- Text Menu-Server Settings Server Settings Enable Telnet Change to “Enable” to permit access to the SPLITMUX via Telnet The default is disabled.
  • Page 50: Figure 45- Text Menu- Account Settings

    SPLITMUX Quad Screen Video Splitter Figure 45- Text Menu- Account Settings Figure 46- Text Menu- User Account Settings Account Settings Username enter the name the user will use to login Password enter a password for this user to login with Confirm re-enter the password this user will login with Enabled...
  • Page 51: Input Configuration

    SPLITMUX Quad Screen Video Splitter Input Configuration Configure what inputs will be viewed on the display and what EDID mode they should be in from the Input Configuration screen (Main Menu—>5). Select which input to configure and choose the settings to be applied. Figure 47- Text Menu- Input Configuration Input Settings Input Channel x Port Name...
  • Page 52: Output Configuration

    SPLITMUX Quad Screen Video Splitter Output Configuration The Output Configuration determines how the inputs will be viewed on the display (Main Menu—>6). From this menu you can also select the Audio Output Configuration which will provide settings for how the audio from the inputs is managed. Figure 48- Text Menu- Output Configuration Video Output Configuration Output Port Name...
  • Page 53: Figure 49- Text Menu- Audio Output Configuration

    SPLITMUX Quad Screen Video Splitter Video Output Resolutions to choose from: 640x480@60Hz 1024x768@75Hz 1400x1050@60Hz 1280x960@85Hz 640x480@75Hz 1024x768@85Hz 1400x1050@75Hz 1280x768@60Hz 640x480@85Hz 1280x720@50Hz 1400x1050@85Hz 1680x1050@60Hz 800x600@60Hz 1280x720@60Hz 1600x1200@50Hz 1920x1200@40Hz 800x600@75Hz 1280x1024@50Hz 1600x1200@60Hz 1920x1200@50Hz 800x600@85Hz 1280x1024@60Hz 1600x1200@75Hz 1920x1200@60Hz 1024x768@50Hz 1280x1024@75Hz 1600x1200@85Hz 1920x1080p@50Hz 1024x768@60Hz 1280x1024@85Hz 1280x960@50Hz 1920x1080p@60Hz...
  • Page 54: Mode Configuration

    SPLITMUX Quad Screen Video Splitter Mode Configuration Mode Configuration (Main Menu—>7) will determine how each display mode provided by the SPLITMUX will be presented. Mode characteristics will determine how the images will look on the display. Figure 50- Text Menu- Mode Settings Menu Figure 51- Text Menu- Default Mode Configuration Power Up Mode Setting Default Power On Mode...
  • Page 55: Figure 52- Text Menu- Full Screen Mode Settings

    SPLITMUX Quad Screen Video Splitter Figure 52- Text Menu- Full Screen Mode Settings Full Screen Mode Settings Input Channel Select the input channel assigned to Full Screen Enable Scan Enable scanning for the full screen input channel- to automatically switch from one channel to another Scan time Set the dwell time while scanning- the amount of time (in seconds) each channel will appear...
  • Page 56: Figure 54- Text Menu- Pip Mode Settings

    SPLITMUX Quad Screen Video Splitter Figure 54- Text Menu- PIP Mode Settings Pip Screen Mode Settings Active Channel Select which active channel is in full screen mode Enable full screen Enable active input in full screen mode with overlay Enable aspect ratio enable the aspect ratio to be maintained for all displayed images PIP Mode Select how many PIP images will be displayed, 2, 3 or 4 (one will be at full screen)
  • Page 57: Load/Save Layout

    SPLITMUX Quad Screen Video Splitter Figure 55- Text Menu- Custom Mode Settings Custom Screen Mode Settings Input x (1-4) Enable Input Enter a checkmark to enable the display of the input Enable Border for Input Place a border around each input displayed Border color for Input Choose the color of the border around each input Border width for Input...
  • Page 58: System Information

    SPLITMUX Quad Screen Video Splitter Either save your current layout to one of 10 possible saved layouts…… …… or load one of up to 10 previously viewed and saved layouts. System Information Select System Information from the main menu (Main Menu—>9) to view the port status, network configuration, firmware version and MAC address for the SPLITMUX.
  • Page 59: Using Osd

    SPLITMUX Quad Screen Video Splitter USING OSD In OSD Mode, the front panel buttons are used to navigate and control the SPLITMUX using an on screen display (OSD) menu. To bring up the OSD menu, press the FULL and QUAD buttons at the same time. To exit the OSD menu, press them again. Figure 58- Front Panel Button OSD Functions Navigating the OSD menus While the OSD menu is on the display, the front panel buttons have the following functions:...
  • Page 60: System Configuration

    SPLITMUX Quad Screen Video Splitter Most of the settings that can be changed using the web interface and text menus can also be changed using the OSD menus. Function Description System Configuration Configure system settings Network Configuration Configure network settings Input Configuration Configure which inputs will be viewed Output Configuration...
  • Page 61: Network Configuration

    SPLITMUX Quad Screen Video Splitter System Settings Description Unit Settings Name Unique name for this SPLITMUX to appear on the web interface login page and header of each web interface page Keypad Pin PIN number that must be entered before OSD mode can be accessed to change settings- 4 digits using buttons 1-4.
  • Page 62: Figure 62- Osd Ip Settings

    SPLITMUX Quad Screen Video Splitter The IP address shown here is only used when the IPv4 mode is set to “STATIC”. To view the IP address when the mode is set to “DHCP”, go to the “System Information” page (page 63). Figure 62- OSD IP Settings IP Settings Mode...
  • Page 63: Input Configuration

    SPLITMUX Quad Screen Video Splitter Input Configuration Configure what inputs will be viewed and heard on the display and what EDID mode they should be in from the Input Configuration screen. Select which input to configure and choose the settings to be applied. Figure 64- OSD Input Configuration Figure 65- OSD Input Settings Input Settings...
  • Page 64: Output Configuration

    SPLITMUX Quad Screen Video Splitter Output Configuration The Output Configuration determines how the inputs will be viewed on the display. From this menu you can also select the Audio Output Configuration which will provide settings for how the audio from the inputs is managed. Figure 66- OSD Output Settings Video Output Settings Output Port Name...
  • Page 65: Mode Configuration

    SPLITMUX Quad Screen Video Splitter When Audio Mode is automatic, the audio will only be heard from that input if that input is the currently selected input. To avoid confusion from multiple audio inputs when using Quad or PIP modes, set each audio input to automatic. Video Output Resolutions to choose from: 640x480@60Hz 1024x768@75Hz...
  • Page 66: Figure 68- Default, Full Screen And Quad Screen Settings

    SPLITMUX Quad Screen Video Splitter Figure 68- Default, Full Screen and Quad Screen Settings Power Up Mode Setting Power Up Mode Choose the default mode the SPLITMUX will be in when powered ON. Choose from Full screen , PiP screen, Quad screen or Custom screen Full Screen Mode Settings Input Channel Select the input channel assigned to Full Screen...
  • Page 67: Figure 69- Pip Screen Mode Settings

    SPLITMUX Quad Screen Video Splitter Figure 69- PIP Screen Mode settings Pip Screen Mode Settings Active Channel Select which active channel is in full screen mode Enable full screen Enable/disable active input in full screen mode with overlay Enable aspect ratio Enable/disable the aspect ratio to be maintained for all displayed images PIP Mode Select how many PIP images will be displayed, 2, 3 or 4 (one will be at full screen)
  • Page 68: Load / Save Layout

    SPLITMUX Quad Screen Video Splitter Figure 70- OSD- Custom Screen Mode Settings Custom Screen Mode Settings Input x (1-4) Enable Input Enable/disable displaying the content of the input Enable Border for Input Enable/disable a border to appear around the input Border color for Input Choose the color of the border around the input Border width for Input...
  • Page 69: System Information

    SPLITMUX Quad Screen Video Splitter Figure 71- Save or Load a Custom Layout Up to 10 custom layouts can be saved and re-loaded as needed. System Information Select System Information from the main menu to view the current network settings, MAC address, and port status. This is particularly helpful when the SPLITMUX is in DHCP...
  • Page 70: Infrared Remote Control

    SPLITMUX Quad Screen Video Splitter INFRARED REMOTE CONTROL The IRT-UNV Infrared Remote Control allows the user to remotely control up to 15 NTI SPLITMUX-HD-4RT switches, providing the ability to control connections. Materials Materials supplied with the IRT-UNV • NTI IRT-UNV Infrared Remote Control •...
  • Page 71: Save And Recall

    Or, the user may want to control multiple switches with a single remote, instead of having one remote per switch. To accommodate this situation, the IRT-UNV IR Remote provides the “SYS” button, which can be used to select the NTI switch to be controlled.
  • Page 72: Example Of Cascaded Configuration

    SPLITMUX Quad Screen Video Splitter EXAMPLE OF CASCADED CONFIGURATION In the example below, 4 SPLITMUXs are connected in a cascaded configuration. 192.168.3.183 192.168.3.145 192.168.3.125 192.168.3.173 Figure 73- View of cascaded configuration from Master The Custom Mode Settings page provides a view of the combined custom mode settings of the configuration.
  • Page 73: Figure 74- View Of Cascaded Configuration From Slave At Ip 192.168.3.173

    SPLITMUX Quad Screen Video Splitter tabs showing hierarchy of configuration Figure 74- View of cascaded configuration from Slave at IP 192.168.3.173 When looking at a slave unit, the hierarchy will be indicated at the upper left of the layout choices. The leftmost tab is the master, followed by the nearest connected slave.
  • Page 74: Figure 76- View Of Custom Configuration Of Slave At Ip 192.168.3.183

    SPLITMUX Quad Screen Video Splitter In Figure 74, it is indicated that one level of SPLITMUX is connected through channel 2 (Input 2). This is IP 192.168.3.183. Notice that in Cascade Settings the slave (192.168.3.183) is configured for connection to Input 2, and the upstream slave (192.168.3.173) is connected to the output.
  • Page 75: Specifications

    SPLITMUX Quad Screen Video Splitter SPECIFICATIONS Video Signal Supported HDMI and DVI Resolution supported 1080p, 1920x1200 HDMI supported- Inputs 24,30 and 36 bit, xvYCC, YCbCr HDMI supported- Output 24 and 30 bit sRGB Audio supported 4-channel non-mixing / 1-channel mixing stereo with 16,20 or 24 bit uncompressed PCM audio Bandwidth 165 MHz (2.0625 Gbps) HDCP...

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